NVIDIA RTX PRO 3000 Blackwell Mobile vs AMD Radeon RX 6700M
GPU Specs Compare
Graphics Card
Release Date
Unknown
May 2021
Generation
Blackwell-MW
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
848 MHz
1489 MHz
Boost Clock
1605 MHz
2400 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
12GB
10GB
Memory Type
GDDR7
GDDR6
Memory Bus
192bit
160bit
Bandwidth
672.0GB/s
320.0GB/s
Render Config
SM Count
46
-
Shading Units
5888
2304
TMUs
184
144
ROPs
80
64
Tensor Cores
184
-
RT Cores
46
36
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
48 MB
3 MB
Compute Units
-
36
L3 Cache
-
80 MB
Theoretical Performance
Pixel Rate
128.4 GPixel/s
153.6 GPixel/s
Texture Rate
295.3 GTexel/s
345.6 GTexel/s
FP16 (half)
18.90 TFLOPS
22.12 TFLOPS
FP32 (float)
18.90 TFLOPS
11.06 TFLOPS
FP64 (double)
295.3 GFLOPS
691.2 GFLOPS
Graphics Processor
GPU Name
GB205
Navi 22
GPU Variant
GB205
Navi 22
Architecture
Blackwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
31.1 billion
17.2 billion
Die Size
263 mm²
335 mm²
Board Design
TDP
60W
135W
Suggested PSU
250 W
-
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
CUDA
12.0
-
Shader Model
6.8
6.5